CN207337626U - A kind of fishery safety of crew self-help apparatus - Google Patents
A kind of fishery safety of crew self-help apparatus Download PDFInfo
- Publication number
- CN207337626U CN207337626U CN201721399992.5U CN201721399992U CN207337626U CN 207337626 U CN207337626 U CN 207337626U CN 201721399992 U CN201721399992 U CN 201721399992U CN 207337626 U CN207337626 U CN 207337626U
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- alarm
- crewman
- overboard
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- shipborne terminal
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Abstract
The utility model discloses a kind of fishery safety of crew self-help apparatus, it includes：The Shipborne terminal that is placed on hull, can communicate in set time interval with each crewman's alarm, the Shipborne terminal can also be shown after the overboard warning message transmitted by a certain or several crewman's alarms is received；And it is some worn by crewman and the crewman's alarms that can be communicated wirelessly in set time interval with the Shipborne terminal, what crewman's alarm was additionally operable to send when overboard, which include at least, the overboard warning message of the current overboard position of crewman's alarm.The utility model has small, wears convenient and water inlet automatic alarm, the advantages that without actively triggering.
Description
Technical field
The utility model belongs to wireless communication technique field, specifically a kind of overboard report of crewman based on wireless telecommunications
The alert fishery safety of crew's self-help apparatus used.
Background technology
Due to sea faring particularity, operation and all personnel to work (include ship, raft, platform on the water
The installations and facilities such as work, recreational fisheries, tourism) often with the danger of unexpected overboard, and when staff falls
During water, it can be carried out rapidly and alarm positions overboard position and is just particularly important, directly affect rescue efficiency.Just
Presently, the overboard alarm technique of current crewman still has following problems：1st, either fallen based on what AIS or 1 generation of the Big Dipper were communicated
Water alarm technique, the problem of due to its transmission power unavoidable system there are volume it is big or of high cost the problem of；2nd, Chuan Yuanluo
Water optimal rescue time is within several hours or even shorter then remote communication distance does not have any effect；3rd, the overboard report having
Alert equipment, which has to actively triggering, to be responded.
Utility model content
In view of defects in the prior art, the purpose of this utility model is to provide for a kind of fishery safety of crew and saves oneself dress
Put, which has small, wears convenient and water inlet automatic alarm, the advantages that without actively triggering.
To achieve these goals, the technical solution of the utility model：
A kind of fishery safety of crew self-help apparatus, it is characterised in that including：
The boat-carrying that be placed on hull, can be communicated in set time interval with each crewman's alarm is whole
End, the Shipborne terminal can also be shown after the overboard warning message transmitted by a certain or several crewman's alarms is received
Show；And some ships worn by crewman and can communicated wirelessly in set time interval with the Shipborne terminal
Member's alarm, what crewman's alarm was additionally operable to send when overboard, which includes at least, crewman's alarm currently overboard position
The overboard warning message put.
Further, the Shipborne terminal includes at least：
The radio frequency unit to communicate with each crewman's alarm, the radio frequency unit, which includes at least, to be used to necessarily lead to
The first radio-frequency module of the overboard warning message that any crewman's alarm is sent is received in the range of letter and for being advised
The second radio-frequency module to communicate in fixed response time interval with Shipborne terminal；
As the control unit that center is controlled in distal end；
It is controlled by the display unit of described control unit；
The positioning unit positioned to hull position into row position；
And alarm unit.
Further, the Shipborne terminal further includes pushbutton unit, and described control unit is receiving crewman's alarm
Alarm unit is persistently controlled to carry out alarm after transmitted overboard warning message until receiving the closing letter of pushbutton unit
Number.
Further, crewman's alarm includes：
Power supply unit；
GPS positioning unit；
Be controlled by the alarm radio frequency unit of low-power consumption processing unit, its be used in set time interval with it is described
Shipborne terminal communicates wirelessly, and is sent around with set overboard frequency range when overboard current overboard including at least having
The overboard warning message of position；
And low-power consumption processing unit.
Further, crewman's alarm preferably uses wearable terminal carrier format.
Further, crewman's alarm further includes：
For detecting the temperature sensor of wearing personnel's body temperature.
Further, the Shipborne terminal is shown corresponding after low battery warning message is received by display unit
The electricity of the power supply unit of crewman's alarm is abnormal.
Further, crewman's alarm further includes：
Overboard sensor, it is used for the automatic trigger when dressing man overboard and alarms.
Compared with prior art, the beneficial effects of the utility model：
System described in the utility model wear crewman's alarm crewman leave ship certain distance (signal lost contact) or
When person is overboard, alarm signal, Shipborne terminal display unit while carrying out alert notice other staff and being searched and rescued can be triggered
It can show relevant warning message；And the positioning function of crewman's alarm, when triggering overboard alarm, open positioning work(
Can, overboard distress signal (positional information) is broadcasted in no more than communication context, in order to whole Shipborne terminals in broadcasting area
Distress signal can be received, improves rescue efficiency；Therefore visible system described in the utility model is with small, wearing side
Just, alarm mechanism perfect and it is efficient the advantages that.
Brief description of the drawings
Fig. 1 is the structural framing figure of fishery safety of crew self-rescue system described in the utility model；
Fig. 2 is the corresponding power supply circuit schematic of Shipborne terminal example described in the utility model；
Fig. 3 is the corresponding positioning unit circuit diagram of Shipborne terminal example described in the utility model；
Fig. 4 is the corresponding control unit circuit diagram of Shipborne terminal example described in the utility model；
Fig. 5 is the corresponding watchdog circuit circuit diagram of Shipborne terminal example described in the utility model；
Fig. 6 is the corresponding radio frequency unit circuit diagram of Shipborne terminal example described in the utility model；
Fig. 7 is the corresponding WIFI unit circuit diagram of Shipborne terminal example described in the utility model；
Fig. 8 is the corresponding alarm unit schematic diagram of Shipborne terminal example described in the utility model；
Fig. 9 is the corresponding local storage unit circuit diagram of Shipborne terminal example described in the utility model；
Figure 10 is the corresponding alarm radio frequency unit circuit diagram of crewman's alarm example described in the utility model；
Figure 11 is the corresponding low-power consumption processing unit circuit diagram of crewman's alarm example described in the utility model；
Figure 12 is the corresponding GPS positioning unit circuit diagram of crewman's alarm example described in the utility model；
Figure 13 is the corresponding radio frequency unit circuit diagram of crewman's alarm example-bracelet form described in the utility model；
Figure 14 is the corresponding display screen circuit diagram of crewman's alarm example-bracelet form described in the utility model；
Figure 15 is the corresponding clock unit circuit diagram of crewman's alarm example-bracelet form described in the utility model；
Figure 16 is former for the corresponding low-power consumption processing unit circuit of crewman's alarm example-bracelet form described in the utility model
Reason figure；
Figure 17 is alarm range circle schematic diagram described in the utility model.
Embodiment
To make the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, is clearly and completely described the technical solution of the utility model, it is clear that described embodiment is this
Utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, the common skill in this area
Art personnel all other embodiments obtained without making creative work, belong to the utility model protection
Scope.
The utility model preferred embodiment as shown in Figure 1 is：Fishery safety of crew's self-rescue system, its feature
It is, including：
It is placed on hull, for leading in set time interval to each crewman's alarm in answer List
Believe and successfully confirm, while confirm to fail to communicate in the response time interval of defined and successful crewman's alarm and synchronously touch
The Shipborne terminal of lost contact alarm mechanism is sent out, the Shipborne terminal is additionally operable to be sent out receiving a certain or several crewman's alarms
Sync id after the overboard warning message sent, display crewman's alarm currently overboard position and real-time update hull with it is described
The relative position of overboard position；If the lost contact alarm mechanism refers to a certain crewman's alarm at the response time interval of defined
Do not communicated with Shipborne terminal inside, extracting crewman's alarm, corresponding response sequence number is gone forward side by side on the answer list
Row alarm；And it is some by crewman wear and can be communicated wirelessly in set time interval with the Shipborne terminal
Crewman's alarm, what crewman's alarm was used to send when overboard, which include at least, has crewman's alarm currently overboard
The overboard warning message of position.
Further, the Shipborne terminal includes at least：
The radio frequency unit to communicate with each crewman's alarm, the radio frequency unit are provided with two kinds of alarm mechanisms,
It is respectively overboard alarm and lost contact alarm, i.e., it, which is included at least, is used to receive any crewman in certain communication range
First radio-frequency module of the overboard warning message that alarm is sent and in the response time interval of defined and boat-carrying
Terminal communicates to be confirmed whether to trigger the second radio-frequency module of lost contact alarm mechanism in Shipborne terminal；As being controlled in distal end
The control unit at center, described control unit are used to alarm to each crewman in answer List in set time interval
Device, which is communicated, successfully to be confirmed and is confirming to fail the successful crewman's alarm that communicates in the response time interval in defined
When synchronously trigger lost contact alarm mechanism and after the overboard warning message transmitted by a certain or several crewman's alarms is received
Sync id on display unit, display crewman's alarm currently overboard position and real-time update hull and the overboard position
Relative position；Be controlled by the display unit of described control unit, the display unit be used to showing current flight data and
Crewman's alarm currently overboard position and real-time update display hull and the overboard position are shown when occurring overboard
Relative position；The positioning unit positioned to hull position into row position；And alarm unit.Further, the boat-carrying is whole
End further includes pushbutton unit, and described control unit persistently controls after the overboard warning message transmitted by crewman's alarm is received
Alarm unit carries out alarm until receiving the shutdown signal of pushbutton unit.
Further, crewman's alarm includes：Power supply unit；GPS positioning unit；It is controlled by low-power consumption processing unit
Alarm radio frequency unit, it is used to communicate wirelessly with the Shipborne terminal in set time interval, and is falling
The overboard warning message for including at least and having current overboard position is sent to surrounding with set overboard frequency range during water；And low work(
Processing unit is consumed, it is used for monitoring while controlling alarm radio frequency unit to be communicated wirelessly with the Shipborne terminal and powers
The electricity of unit, alarm radio frequency unit is triggered if less than set alarm electricity and sends low battery alarm to Shipborne terminal
Information.Further, crewman's alarm preferably uses wearable terminal carrier format.Further, the crewman
Alarm further includes：For detecting the temperature sensor of wearing personnel's body temperature.Further, crewman's alarm also wraps
Include：Overboard sensor, it is used for the automatic trigger when dressing man overboard and alarms.Further, the Shipborne terminal is connecing
Receive and show that the electricity of the power supply unit of corresponding crewman's alarm is abnormal by display unit after low battery warning message.
The fishery safety of crew's self-help apparatus realized based on above-mentioned each scheme, it passes through existing communication, display, positioning
Etc. the efficient combination of technology, realize on the premise of research and development energy is not expended with resource, effectively increase overboard alarm timeliness
Key problem；Wherein it should be noted that described in the utility model save oneself is meant that on ship and is receiving alarm at the first time
Afterwards, this ship personnel implement to save oneself in the range of this ship with persons falling in water, are not to need to report that cries for help to rescue in first time
Help, corresponding instance is：
Fishery safety of crew's self-help apparatus of this example, the present apparatus such as Fig. 2 --- Figure 17, it includes：It is arranged on a certain hull
Shipborne terminal and some crewman's alarms being worn on crewman；
Wherein, the Shipborne terminal includes：Power supply；Watchdog circuit；WIFI unit；Local storage unit；With it is each
The radio frequency unit that crewman's alarm communicates, the radio frequency unit are provided with two kinds of alarm mechanisms, it is respectively overboard
Alarm and lost contact alarm, i.e., it, which is included at least, is used to receive what any crewman's alarm was sent in certain communication range
First radio-frequency module of overboard warning message and for communicating in the response time interval of defined with Shipborne terminal
In order to Shipborne terminal be confirmed whether trigger lost contact alarm mechanism the second radio-frequency module, the first radio-frequency module its be used for special
The overboard warning message of UHF band reception, and the terminal ship is arbitrarily installed can receive overboard emergency when scope is no more than 1Km
Signal, shortening are required assistance the time, and the second radio-frequency module is used to confirming that each alarm to whether there is in the range of 100 meters of this ship only limiting
Lost contact situation；As the control unit that center is controlled in distal end, described control unit is used for corresponding in set time interval
Answer each crewman's alarm in list and communicated and successfully confirm and confirming to fail at the response time interval of defined
Synchronously trigger lost contact alarm mechanism during the successful crewman's alarm of interior communication and receiving a certain or several crewman's alarm institutes
The current overboard position and in real time of sync id, display crewman's alarm on the display unit after the overboard warning message sent
Update hull and the relative position of the overboard position；It is controlled by the display unit of described control unit, the preferable display
Unit can be shown that its corresponding display information includes basis using the colorful display screen of 5 cun of TFT800*480 resolution ratio
Information, that is, current flight data, such as date, coordinate, course, the speed of a ship or plane, low pressure alarming information, lost contact warning message is (during display lost contact
The coordinate at quarter, alarm ID number are that response sequence number in answer List, described pass through to answer List in advance report each crewman
Response sequence number corresponding to alert device calibration each obtains) and the overboard warning message (vessel position at display overboard alarm a moment
And the real time position of alarm for dropping into water)；The positioning unit positioned to hull position into row position, it is preferred to use GPS positioning list
Member, its be used for when occur lost contact or it is overboard after record current position and time, the purpose is to when it is overboard alarm set out after, due to
GPS, which is started to, to be received positional information and needs 10s~120s, just needs to record current position in the meantime；And there is 3.5mm
The alarm unit of audio output interface (preventing from failing to report because sound is small for improving volume), its warning message can use true man's language
Sound reports form, and audio alert notice can be realized when triggering alarm in addition to the display screen prompt message of display unit, also
Voice prompt is carried out, increases reliability.Further, the Shipborne terminal further includes pushbutton unit, and described control unit exists
Alarm unit is persistently controlled to carry out alarm until receiving after receiving the overboard warning message transmitted by crewman's alarm
Why the shutdown signal of pushbutton unit, set pushbutton unit to be to ensure, when the overboard alarm of crewman, only to push button
Just stopping sound-light alarm ensuring that warning message is managed personnel and knows.Further, the Shipborne terminal further includes the Big Dipper and shows
Control and positioning terminal, AIS serial interfaces can be for transmission to land fisheries management department Platform centers.Further, it is described fall
The display of water warning message can be shown that is, when triggering alarm, terminal is from specific time interval in the form of radar circle
Automatically communicated and successfully confirmed and with report of the mobile real-time update centered on hull of hull with each crewman's alarm
The time of alert scope circle and genlocing alarm does highlighted prompting with coordinate, and when triggering overboard alarm, terminal receives a certain
Or synchronous after the overboard warning message transmitted by several crewman's alarms to record each crewman's alarm automatically corresponding overboard
The position of alarm point, and with hull mobile real-time update alarm range with the elements of a fix of real-time display drowning people with it is opposite
Position.
Further, crewman's alarm has two kinds of alarm modes, that is, lost contact alarm and overboard alarm, specifically
It includes：Power supply unit its can use the disposable lithium cell replaced at any time；GPS positioning unit；It is single to be controlled by low-power consumption processing
The alarm radio frequency unit of member, it is used to communicate wirelessly with the Shipborne terminal in set time interval, and
The overboard warning message for including at least and having current overboard position is sent to surrounding with set overboard frequency range when overboard；It is and low
Power consumption processing unit, it is used for monitoring while controlling alarm radio frequency unit to be communicated wirelessly with the Shipborne terminal and supplies
The electricity of electric unit, alarm radio frequency unit is triggered if less than set alarm electricity and sends low battery report to Shipborne terminal
Alert information, needs the alarm with changing battery or more renewing with prompting.Further, crewman's alarm further includes：With
In the temperature sensor of detection wearing personnel's body temperature.Further, crewman's alarm further includes：Overboard sensor, its
For when dressing man overboard automatic trigger alarm, crewman wear alarm trigger overboard alarm after, start GPS positioning
Unit, and start telecommunication function, the location information of oneself is sent into oneself overboard position according to intervals,
After Shipborne terminal receives alarm location information, display and person for help's relative bearing and location information.Further, the ship
Mounted terminal shows the electricity of the power supply unit of corresponding crewman's alarm after low battery warning message is received by display unit
Amount is abnormal.Further, the alarm worn between the Shipborne terminal and crewman's alarm using crewman is not being touched
The form of timing to Shipborne terminal transmission " heartbeat " bag is communicated when dealing with water alarm, and Shipborne terminal timing detects each register
Alarm time-out send " heartbeat " if time beyond predetermined response time, trigger lost contact alarm mechanism.So that it is determined that
The wearer in controllable short-range, separately due to lost contact when Shipborne terminal can not receive annunciator message so the alarm
The Shipborne terminal of function can only record the vessel position at lost contact moment.Further, crewman's alarm can use
Wearable terminal carrier format, such as in the form of intercom or pager, sets its non-alarm condition 10min and communicates one with terminal
It is secondary, it is overboard after using setting the special frequency range of overboard emergency, 10 seconds or 1 second 30 meters of intrinsic displacement are fallen with reporting position (1KM scopes)
When every 10 seconds report positions, duration are small no less than 3 after water.Such as in the form of the bracelet with display screen, non-alarm condition 10min and end
End communication once, be 300 meters of scopes by clock unit time calibration, and carry waterproof display screen for the real-time display time,
Battery capacity and Shipborne terminal signal connection status, report position for every 10 seconds, when the duration is small no less than 3 after overboard.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
- A kind of 1. fishery safety of crew self-help apparatus, it is characterised in that including：The Shipborne terminal that is placed on hull, can communicate in set time interval with each crewman's alarm, institute Stating Shipborne terminal can also be shown after the overboard warning message transmitted by a certain or several crewman's alarms is received；With And some crewman that is worn by crewman and can be communicated wirelessly in set time interval with the Shipborne terminal report Alert device, what crewman's alarm was additionally operable to send when overboard, which include at least, crewman's alarm currently overboard position Overboard warning message.
- 2. fishery safety of crew self-help apparatus according to claim 1, it is characterised in that：The Shipborne terminal includes at least：The radio frequency unit to communicate with each crewman's alarm, the radio frequency unit, which includes at least, to be used in necessarily communication model Enclose interior the first radio-frequency module for receiving the overboard warning message that any crewman's alarm is sent and in defined The second radio-frequency module to communicate in response time interval with Shipborne terminal；As the control unit that center is controlled in distal end；It is controlled by the display unit of described control unit；The positioning unit positioned to hull position into row position；And alarm unit.
- 3. fishery safety of crew self-help apparatus according to claim 2, it is characterised in that：The Shipborne terminal further includes pushbutton unit, and described control unit is receiving the overboard alarm transmitted by crewman's alarm Alarm unit is persistently controlled to carry out alarm after information until receiving the shutdown signal of pushbutton unit.
- 4. fishery safety of crew self-help apparatus according to claim 1, it is characterised in that：Crewman's alarm includes：Power supply unit；GPS positioning unit；It is controlled by the alarm radio frequency unit of low-power consumption processing unit, it is used in set time interval and the boat-carrying Terminal communicates wirelessly, and is sent with set overboard frequency range around including at least there is current overboard position when overboard Overboard warning message；And low-power consumption processing unit.
- 5. fishery safety of crew's self-help apparatus according to claim 1 or 4, it is characterised in that：Crewman's alarm preferably uses wearable terminal carrier format.
- 6. fishery safety of crew's self-help apparatus according to claim 1 or 4, it is characterised in that：The Shipborne terminal shows the confession of corresponding crewman's alarm after low battery warning message is received by display unit Electric unit electricity is abnormal.
- 7. fishery safety of crew's self-help apparatus according to claim 1 or 4, it is characterised in that：Crewman's alarm further includes：For detecting the temperature sensor of wearing personnel's body temperature.
- 8. fishery safety of crew self-help apparatus according to claim 4, it is characterised in that：Crewman's alarm further includes：Overboard sensor, it is used for the automatic trigger when dressing man overboard and alarms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399992.5U CN207337626U (en) | 2017-10-27 | 2017-10-27 | A kind of fishery safety of crew self-help apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399992.5U CN207337626U (en) | 2017-10-27 | 2017-10-27 | A kind of fishery safety of crew self-help apparatus |
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| Publication Number | Publication Date |
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| CN207337626U true CN207337626U (en) | 2018-05-08 |
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| CN201721399992.5U Active CN207337626U (en) | 2017-10-27 | 2017-10-27 | A kind of fishery safety of crew self-help apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156350A1 (en) * | 2019-01-30 | 2020-08-06 | 厦门闻达科技有限公司 | Drowning alarm, safety monitoring device and related system |
-
2017
- 2017-10-27 CN CN201721399992.5U patent/CN207337626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156350A1 (en) * | 2019-01-30 | 2020-08-06 | 厦门闻达科技有限公司 | Drowning alarm, safety monitoring device and related system |
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